TY  - BOOK
AU  - Smith,Robert Leo
AU  - Smith,Thomas M.
TI  - Ecology & field biology
SN  - 0321042905
U1  - 577 22
PY  - 2001///
CY  - San Francisco, Calif.
PB  - Benjamin Cummings
KW  - Ecology
KW  - Biology
KW  - Field work
N1  - Includes bibliographical references and index; Includes glossary
ER  -